1: <?php
  2: /**
  3:  * Magento
  4:  *
  5:  * NOTICE OF LICENSE
  6:  *
  7:  * This source file is subject to the Open Software License (OSL 3.0)
  8:  * that is bundled with this package in the file LICENSE.txt.
  9:  * It is also available through the world-wide-web at this URL:
 10:  * http://opensource.org/licenses/osl-3.0.php
 11:  * If you did not receive a copy of the license and are unable to
 12:  * obtain it through the world-wide-web, please send an email
 13:  * to license@magentocommerce.com so we can send you a copy immediately.
 14:  *
 15:  * DISCLAIMER
 16:  *
 17:  * Do not edit or add to this file if you wish to upgrade Magento to newer
 18:  * versions in the future. If you wish to customize Magento for your
 19:  * needs please refer to http://www.magentocommerce.com for more information.
 20:  *
 21:  * @category    Mage
 22:  * @package     Mage_Catalog
 23:  * @copyright   Copyright (c) 2012 Magento Inc. (http://www.magentocommerce.com)
 24:  * @license     http://opensource.org/licenses/osl-3.0.php  Open Software License (OSL 3.0)
 25:  */
 26: 
 27: 
 28: /**
 29:  * Catalog product tier price backend attribute model
 30:  *
 31:  * @category    Mage
 32:  * @package     Mage_Catalog
 33:  * @author      Magento Core Team <core@magentocommerce.com>
 34:  */
 35: class Mage_Catalog_Model_Resource_Product_Attribute_Backend_Tierprice
 36:     extends Mage_Catalog_Model_Resource_Product_Attribute_Backend_Groupprice_Abstract
 37: {
 38:     /**
 39:      * Initialize connection and define main table
 40:      *
 41:      */
 42:     protected function _construct()
 43:     {
 44:         $this->_init('catalog/product_attribute_tier_price', 'value_id');
 45:     }
 46: 
 47:     /**
 48:      * Add qty column
 49:      *
 50:      * @param array $columns
 51:      * @return array
 52:      */
 53:     protected function _loadPriceDataColumns($columns)
 54:     {
 55:         $columns = parent::_loadPriceDataColumns($columns);
 56:         $columns['price_qty'] = 'qty';
 57:         return $columns;
 58:     }
 59: 
 60:     /**
 61:      * Order by qty
 62:      *
 63:      * @param Varien_Db_Select $select
 64:      * @return Varien_Db_Select
 65:      */
 66:     protected function _loadPriceDataSelect($select)
 67:     {
 68:         $select->order('qty');
 69:         return $select;
 70:     }
 71: 
 72:     /**
 73:      * Load product tier prices
 74:      *
 75:      * @deprecated since 1.3.2.3
 76:      *
 77:      * @param Mage_Catalog_Model_Product $product
 78:      * @param Mage_Catalog_Model_Resource_Eav_Attribute $attribute
 79:      * @return array
 80:      */
 81:     public function loadProductPrices($product, $attribute)
 82:     {
 83:         $websiteId = null;
 84:         if ($attribute->isScopeGlobal()) {
 85:             $websiteId = 0;
 86:         } else if ($product->getStoreId()) {
 87:             $websiteId = Mage::app()->getStore($product->getStoreId())->getWebsiteId();
 88:         }
 89: 
 90:         return $this->loadPriceData($product->getId(), $websiteId);
 91:     }
 92: 
 93:     /**
 94:      * Delete product tier price data from storage
 95:      *
 96:      * @deprecated since 1.3.2.3
 97:      *
 98:      * @param Mage_Catalog_Model_Product $product
 99:      * @param Mage_Catalog_Model_Resource_Eav_Attribute $attribute
100:      * @return Mage_Catalog_Model_Resource_Product_Attribute_Backend_Tierprice
101:      */
102:     public function deleteProductPrices($product, $attribute)
103:     {
104:         $websiteId = null;
105:         if (!$attribute->isScopeGlobal()) {
106:             $storeId = $product->getProductId();
107:             if ($storeId) {
108:                 $websiteId = Mage::app()->getStore($storeId)->getWebsiteId();
109:             }
110:         }
111: 
112:         $this->deletePriceData($product->getId(), $websiteId);
113: 
114:         return $this;
115:     }
116: 
117:     /**
118:      * Insert product Tier Price to storage
119:      *
120:      * @deprecated since 1.3.2.3
121:      *
122:      * @param Mage_Catalog_Model_Product $product
123:      * @param array $data
124:      * @return Mage_Catalog_Model_Resource_Product_Attribute_Backend_Tierprice
125:      */
126:     public function insertProductPrice($product, $data)
127:     {
128:         $priceObject = new Varien_Object($data);
129:         $priceObject->setEntityId($product->getId());
130: 
131:         return $this->savePriceData($priceObject);
132:     }
133: }
134: